| Classification | Sparganiaceae: Sparganium |
| Harvard University Herbaria Barcode(s) | 00947621 |
| Collector | O. A. Farwell |
| Collector number | 219 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Keweenaw County |
| Locality | Keweenaw Co. |
| Date Collected | 1884-07-** |
| Habitat | Ditches |
| Container | Flora of Keweenaw Co. Mich. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7696a2f3-08ff-4aa5-ad42-4ea5964728a0 |
| Harvard University Herbaria Barcode | 00947621 |
| Herbarium | GH |
| Family | Sparganiaceae |
| Determination | Sparganium emersum Rehmann |
| Determined by | Cook, Christopher David Kentish |
| Date Determined | 1988 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
